Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NOAA-21 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/12/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 10/12/2023 20:21:37 -0.00,-104.69 0.09,-104.25 49.67 80
2 10/15/2023 08:24:38 0.00,-104.71 0.07,-104.98 31.53 80
3 10/16/2023 08:03:13 0.00,-104.70 -0.95,-100.45 484.79 80
4 10/17/2023 20:25:08 -0.00,-104.68 -0.22,-105.75 122.21 80
5 10/18/2023 20:09:02 0.00,-104.67 0.80,-101.22 394.17 80
6 10/20/2023 08:30:48 -0.00,-104.69 0.41,-106.48 204.09 80
7 10/21/2023 08:09:22 0.00,-104.68 -0.62,-101.94 311.86 80
8 10/22/2023 20:31:16 0.00,-104.64 -0.59,-107.24 295.96 80
9 10/23/2023 20:15:11 0.00,-104.64 0.45,-102.71 220.40 80
10 10/25/2023 08:36:56 -0.00,-104.66 0.75,-107.96 377.11 80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 10/12/2023
SNOs_Map_GOES-17_NOAA-21_20231012.jpg

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 10/12/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NOAA-21